Home / 10,693,698,257.33-16,034,009,664.18-5,099,346,396.17

Finding the Fourth Proportional to 10,693,698,257.33, 16,034,009,664.18 and 5,099,346,396.17

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Solution

The fourth proportional to 10,693,698,257.33, 16,034,009,664.18 and 5,099,346,396.17 is: 7,645,902,047.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,698,257.33 : 16,034,009,664.18 = 5,099,346,396.17 : x
  2. Step 2: Convert to fraction form
    10,693,698,257.33/16,034,009,664.18 = 5,099,346,396.17/x
  3. Step 3: Cross multiply
    10,693,698,257.33x = 16,034,009,664.18 × 5,099,346,396.17
  4. Step 4: Simplify right side
    10,693,698,257.33x = 81,762,969,397,191,245,824
  5. Step 5: Solve for x
    x = 81,762,969,397,191,245,824/10,693,698,257.33
  6. Step 6: Final answer
    x = 7,645,902,047.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.